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Astrophysics Source Code Library

Making codes discoverable since 1999

Searching for codes credited to 'Marinucci, D.'

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Found 2 codes.

[ascl:2212.005] MTNeedlet: Spherical maps filtering
Carrón Duque, J.; Buzzelli, A.; Fantaye, Y.; Marinucci, D.; Schwartzman, A.; Vittorio, N.
MTNeedlet uses needlets to filter spherical (Healpix) maps and detect and analyze the maxima population using a multiple testing approach. It has been developed with the CMB in mind, but it can be applied to other spherical maps. It pivots around three basic steps: 1.) The calculation of several types of needlets and their possible use to filter maps; 2.) The detection of maxima (or minima) on spherical maps, their visualization and basic analysis; and 3.) The multiple testing approach in order to detect anomalies in the maxima population of the maps with respect to the expected behavior for a random Gaussian map. MTNeedlet relies on Healpy (ascl:2008.022) to efficiently deal with spherical maps.
[ascl:1411.026] sic: Sparse Inpainting Code
Feeney, Stephen M.; Marinucci, Domenico; McEwen, Jason D.; Peiris, Hiranya V.; Wandelt, Benjamin D.; Cammarota, Valentina
sic (Sparse Inpainting Code) generates Gaussian, isotropic CMB realizations, masks them, and recovers the large-scale masked data using sparse inpainting; it is written in Fortran90.